Question

3 b в  степени  12   b в степени 7 дробь 54 а степени 8 b степени 12 решите пж

Answer 1

(3b^12*b^17)/(54a^8*b^12)=3b^17/54a^8=b^17/18a^8

дальше решения нет т.к a и b не известны

Answer 2

(3a^12b^7)/(54a^8b^12)=a^4/(18b^5)

Answer 3

To solve the expression, we need to simplify it step by step:

1. b^12: This means b raised to the power of 12.
2. b^7: This means b raised to the power of 7.
3. 54a^8: This is the product of 54 and a raised to the power of 8.
4. b^12 (again): This means b raised to the power of 12.

The expression is as follows: (b^12) * (b^7) / (54a^8) * (b^12)

Now, we can combine the powers of b: b^(12+7) / (54a^8) * (b^12)

Add the powers of b: b^19 / (54a^8) * (b^12)

Now, to simplify further, we can rewrite the expression using the properties of exponents:

b^(19+12) / 54a^8

Add the powers of b: b^31 / 54a^8

So the simplified expression is: (b^31) / (54a^8)